I guess I’ll post my favorite Key OST here as well. I already posted my fave Key Heroine Themes before.
Kanon:
Yume no Ato - I know this is like a different version/variation of Last Regrets, but I just have a soft spot for music box like style of music and I really like this track, plus, it’s just a memorable music for me.
Yakusoku - It’s the music box—!
AIR:
Reminiscence - The only thing I can say is, I just love the piano here, it felt simple, yet emotional for me.
Semigoromo - I can’t explain why I like this. I just simply like it. I guess, I just love the atmosphere that this music gives me.
Planetarian:
Mattaki Hito - Maybe an odd choice but honestly, I just love how this music plays at that certain scene, it really hits me hard and it gave me a heavy feeling when listening to this while reading that scene.
Itsukushimi Fukaki - Like I said earlier, I have a soft spot for music box style (tbh idk how else I’ll call it) plus playing this in the VN, it made me feel sad but at the same time, it gave me hope as well.
CLANNAD:
Shionari and Shionari II - This always gets me every single time that this plays during any emotional moments. I just love this track so much, it’s repetitiveness makes it really memorable for me.
Negai ga Kanau Basho - What can I say? This beautiful music never fails to make me cry.
Tomoyo After:
Hope - Definitely one of my all time favorite Key OST and title screen theme. I just love how it slowly build ups from the beginning until the end. It’s simply beautiful!
Harmony with Sorrow - This one stuck on me as well. Very emotional music for an emotional scene in the VN.
Little Busters!:
Born Into This World - Another one of my all time favorite OST (especially in LB!) and title screen theme as well. Idk, there’s just something about this track that separates from the others. And I really love this as a title screen music. It just gives me a mysterious vibes and it draws me in to the world of LB! every time I listen to it.
Little Melody - Another one of those simple emotional piano tracks for me. It never fails to make me cry when this one plays out.
Rewrite:
Tabi - Probably the best Rewrite track for me and another good title screen theme as well. I think Tabi represents what Rewrite is, plus, it has a lot of good variations as well like Watari no Uta etc.
Fertilizer - Surprisingly, I like this music. It just reminds me of those normal, fun days of Kotarou and co. It’s really catchy for me. (Plus, it has a good vocal version as well)
Harmonia:
Vitae - I can’t completely explain why I like this but I guess I just love how refreshing this music was.
Oppidum - A good title screen music. Idk what to say aside that I kinda like the style of this music.